12165900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 35622720

約数和(自身を除く): 23456820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 150, 214, 300, 321, 379, 428, 535, 642, 758, 1070, 1137, 1284, 1516, 1605, 1895, 2140, 2274, 2675, 3210, 3790, 4548, 5350, 5685, 6420, 7580, 8025, 9475, 10700, 11370, 16050, 18950, 22740, 28425, 32100, 37900, 40553, 56850, 81106, 113700, 121659, 162212, 202765, 243318, 405530, 486636, 608295, 811060, 1013825, 1216590, 2027650, 2433180, 3041475, 4055300, 6082950, 12165900]

約数ペア:

[(1, 12165900), (2, 6082950), (3, 4055300), (4, 3041475), (5, 2433180), (6, 2027650), (10, 1216590), (12, 1013825), (15, 811060), (20, 608295), (25, 486636), (30, 405530), (50, 243318), (60, 202765), (75, 162212), (100, 121659), (107, 113700), (150, 81106), (214, 56850), (300, 40553), (321, 37900), (379, 32100), (428, 28425), (535, 22740), (642, 18950), (758, 16050), (1070, 11370), (1137, 10700), (1284, 9475), (1516, 8025), (1605, 7580), (1895, 6420), (2140, 5685), (2274, 5350), (2675, 4548), (3210, 3790)]